Samsung i907 Epix vs Vodafone Smart 4

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    i907 Epix: 27 g lighter

    i907 Epix:
    125 g
    Smart 4:
    152 g
  • Width

    i907 Epix: 5 mm narrower

    i907 Epix:
    61 mm
    Smart 4:
    66 mm
  • Screen diagonal

    i907 Epix: 2 in smaller diagonal

    i907 Epix:
    2.5 in
    Smart 4:
    4.5 in
  • Depth

    Smart 4: 2.4 mm thinner

    i907 Epix:
    13 mm
    Smart 4:
    10.6 mm
  • Height

    i907 Epix: 18.7 mm shorter

    i907 Epix:
    116 mm
    Smart 4:
    134.7 mm
  • Release year

    i907 Epix:
    2008
    Smart 4:
    2014

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. i907 Epix

    Height:
    116 mm
    Width:
    61 mm
    Depth:
    13 mm +2.4 mm versus Smart 4
  2. 2. Smart 4

    Height:
    134.7 mm +18.7 mm versus i907 Epix
    Width:
    66 mm +5 mm versus i907 Epix
    Depth:
    10.6 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. i907 Epix

    125 g

  2. 2. Smart 4

    152 g

    +27 g versus i907 Epix

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. i907 Epix

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    20.2 cm²
  2. 2. Smart 4

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

Smart 4 has approximately 176.9% more rectangular screen area than i907 Epix.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

i907 Epix: Original memory entry

150 MB RAM · 256 MB ROM

Smart 4: Original memory entry

4 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. i907 Epix

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Smart 4

NFC:
See details Yes (optional)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. i907 Epix

    1800 mAh

  2. 2. Smart 4

    1880 mAh

    +80 mAh versus i907 Epix

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. i907 Epix2. Smart 4

Everyday essentials
Everyday essentials — specifications for i907 Epix, Smart 4.
Specificationi907 EpixSmart 4
Dimensions (HxWxD)
  • 116 Х 61 Х 13 mm
  • 134.7 Х 66 Х 10.6 mm
Weight
  • 125 g
  • 152 g
Technology
  • TFT
  • TFT
Screen size
  • 2.5" inch
  • 4.5" inch
Screen resolution
  • 320 x 320 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB RAM
  • 256 MB ROM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1880 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
NFC Unknown
  • Yes (optional)
Headphone jack
  • No
  • Yes
Display
Display — specifications for i907 Epix, Smart 4.
Specificationi907 EpixSmart 4
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
Unknown
Screen area
  • 20.2 cm2
  • 55.8 cm2
Screen format
  • 1:1 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 28.5%
  • 62.8%
PPI /points per inch/
  • 181 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for i907 Epix, Smart 4.
Specificationi907 EpixSmart 4
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for i907 Epix, Smart 4.
Specificationi907 EpixSmart 4
Processor CPU
  • 624 MHz
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 302
Antutu 7 score * Unknown
  • 8302
General specs
General specs — specifications for i907 Epix, Smart 4.
Specificationi907 EpixSmart 4
Release date
  • 2008
  • October
  • 2014
  • May
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 340 h Talking time- Up to 7 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for i907 Epix, Smart 4.
Specificationi907 EpixSmart 4
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.30 W/kg (head) 0.91 W/kg (body)
  • SAR - 1.22 W/kg (head) 0.82 W/kg (body)
Music and Audio
Music and Audio — specifications for i907 Epix, Smart 4.
Specificationi907 EpixSmart 4
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for i907 Epix, Smart 4.
Specificationi907 EpixSmart 4
Dop
  • AT&T Navigator -Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input Optical trackpad For AT&T
  • Sensors Accelerometer
  • proximity